Do you offer OEM and ODM services?

Yes, we produce our own KJT brand sensors and also provide OEM and ODM services, including custom logo printing on products and packaging.

What are the shipping methods available?

We ship via Express, air, sea, or train, selecting the most appropriate method based on cost and speed after comparing options.

How can I become a distributor?

You can become a distributor by selling between USD 5,000 and USD 60,000 annually. We offer price protection policies for distributors in specific areas.

Long Distance Sensing M30 Inductive Proximity Sensor with M12 Connector

Name: Long Distance Sensing M30 Inductive Proximity Sensor with M12 Connector
Brand: Nanjing KJT Electric Co., LTD
SKU: 795820835

Jiangsu, ChinaNanjing KJT Electric Co., LTD

US$11.20

5-49 Pieces

US$8.90

50-99 Pieces

US$7.80

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Inductive Proximity Switch

Principle

Inductive

Model NO.

KJT-J30-ZPK-C12

Wires

NPN/PNP 3 Wire, Two Wire

Standard

Application

Warehouse

Certification

Material

Nickel-Copper Alloy

Protection Degree

IP 67

Transport Package

Standard Package,

Specification

Trademark

KJTDQ

Origin

China

HS Code

9033000000

Production Capacity

10000PCS/Month

Key features

Long Distance Sensing: Sensing distance 10-20 mm (flush) or 15-25 mm (non-flush) for M30 housing.

High Durability: Service life up to one million cycles with IP67 protection against dust and water.

Wide Voltage Range: Operates on 10-36V DC power supply with stable performance.

Multiple Output Options: Available in NPN/PNP NO/NC configurations to fit various control systems.

Robust Protection: Features short-circuit, overload, reverse polarity, and surge protection circuits.

OEM/ODM Support: Custom logo and packaging printing available with MOQ of 500 pcs per design.

Company profile

Nanjing KJT Electric Co., LTD

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.52h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier identifies itself as a factory and demonstrates several established operational capabilities. It has documented procedures and records for corrective and preventive actions, complaint handling, supplier assessment, and service capability. It reports OEM service for popular brands, ODM and multiple customization modes, in-stock capacity, 50 qualified service-capability suppliers, and peak/off-season lead times within 15 working days. Quality-related evidence includes ISO9001:2015, RoHS, and CE. However, the supplier lacks R&D audit documentation, reports zero patents, has no new products in the past year, no available SDK, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with related subcontractors. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess financial strength. Customer-case evidence is limited to a general OEM statement.

Supplier typeThe supplier is explicitly identified as a factory, indicating direct manufacturing status rather than only a trading or service-company profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS and CE product-certification capabilities. These are explicit quality and product-compliance credentials, although the slices do not provide certificate scope or validity dates.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and its R&D responsibilities include after-sales service. Service quotations and payment terms are defined, while lead time is stated as within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier uses CAD and AI and offers ODM services and product design customization, but it reports zero R&D patents, no available SDK, no R&D audit documentation, and no new products during the past year. The evidence therefore shows some development tools and service capability but also explicit limitations in documented and output-based innovation.

Production capacityAs a factory, the supplier reports in-stock capacity, OEM service for popular brands, 50 qualified suppliers for service capability, written assessment procedures, and lead times within 15 working days. However, it also reports no valid manufacturing-capacity contract with related subcontractors; overall production capability is supported, but the stated contractual deficiency is material.

Customization capabilityThe supplier supports customization from samples, designs, full customization, minor customization, and flexible customization, and it provides ODM services. The R&D engineer role also includes preparing samples according to customer requirements, providing direct evidence of broad customization support.

Product Q&A

Q:What is the warranty period and quality assurance?

We provide an 18-month warranty. Our sensors hold ISO, CE, and CCC certifications and can replace major brands like Balluff, IFM, and Keyence.

Q:What is the delivery time for orders?

If items are in stock, we ship within 3 days. For out-of-stock items, production starts immediately after payment, with timing depending on order quantity.

Q:What is the Minimum Order Quantity (MOQ)?

The first order MOQ is 5 pcs. For custom logo or packaging printing, the MOQ is 500 pcs per logo or model.

Q:What payment methods do you accept?

We accept T/T, PayPal, Western Union, and L/C for payments.

Q:Can I get a free sample?

Yes, we provide one free sample per sensor type for quality checking, but the buyer must cover the freight charges.